Header conseils aux utilisateurs


Our database and our 360-degree approach will enable us to accurately respond to your real estate problems.


Our capital, held exclusively by our operational President, guarantees the neutrality of our recommendations.

Our positioning without conflict of interest (refusal of any letting mandates) allows us to best defend our clients' interests.

Our ability to widen the availability of buildings: 

1 / based on our unique real estate database to identify known and unknown buildings (future vacant buildings, speculative schemes that have not yet begun, etc.), 

2 / by adjusting the initial functional program, if necessary, or by bypassing the technical and spatial constraints of the buildings thanks to the experience of our expert partners in workspaces.

Our ability to obtain off-market conditions:

1 / by effectively enforcing competition among all owners,

2 /  by mastering financial and legal engineering

Our remuneration method meets the expectations of our clients, with fees varying according to the performance of the deal.


A methodological approach in 3 steps:
Step 1

An analysis of the existing situation over various axes:

  • Spatial/RH

- Space: efficiency of current sites (shape and depth of floorplates, common areas, occupation ratio ...)

- Social: location of employees and analysis of transport time

  • Finance : Full rental cost, market rent (after detailed market survey)
  • Legal : comparison of current leases with best practices, estimation of exit costs 
  • Competition: real-estate strategy of the main competitors                                                                                                                        
Step 2

An analysis of the real estate offer:

  • Based on precise specifications (building characteristics, environment, date and cost criteria, company image, etc.)   
  • Including a weighted comparative rating and, if necessary, capacity fit-out test for a typical floor 
  • Based on an exclusive property database at Strategies and Corp that covers both marketed supply as well as "off market" supply                                                                                                                                                                                                        
Step 3

Negotiating the best financial and legal terms for short-listed sites:

  • With the expertise to go above and beyond simple letting contracts (using pending resale as leverage and search for subtenants, …) 
  • Mastering complex financial package (sub-lease capitalization, cash out optimization, “credit-bail”, ...) 
  • Including negotiation of the best clauses in terms of flexibility, rental cost and warranties owing to our tax and legal expertise (free subletting, included maintenance, commitment to update to new standards, restitution terms, first demand bank guarantees under French law, etc.)       
Christophe Lagier Directeur conseil aux entreprises

Christophe Lagier

Mail : Tel : (+33)1 45 63 76 35 Mobile : (+33)6 03 79 73 20


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Icône Opéra
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Le Vaugirard
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Maison Bayard
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We believe in an alliance of complementary skills rather than an integrated model, with assignments efficiently coordinated by Strategies and Corp.
Since 2014 WorkStyle

100% global design, 100% independent, created in 1998 by Olivier Saguez, the agency has mastered all fields of Useful Design.  Based on the definition of a common thread, Saguez & Partners works in eight major areas of expertise - Strategy Design, Identity Design, Product Design, Design Service, Environmental Design, Architectural Design, Retail Design, Workstyle Design - to create an obvious coherence between the value of image and the use value of its projects.

The global design consultancy has 150 employees, including 16 partners, who have imagined their future place to Work Differently and live better together: in the new Manufacture Design, with its school and restaurant open onto the city and life, the agency sets itself at the heart of its customers and subjects, today and tomorrow.

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2017 Hauteur Libre

Forte de son expertise et de son expérience en aménagement d’espaces de travail, Hauteur Libre accompagne les utilisateurs finaux pour la réflexion, le montage et la di­rection de leurs projets d'aménagement tertiaires.

A l’écoute des enjeux stratégiques, Hauteur Libre s’engage aux côtés des utilisateurs avec une approche sur mesure adaptée au contex­te global pour traduire leurs besoins, trouver les bons partenaires, sécuriser leurs décisions et assurer une réalisation maîtrisée.

Passionné et contributeur d'innovation, Hauteur Libre explore les nouveaux environnements de travail pour agir en écho à deux enjeux majeurs : la transformation des modes de travail et l'attractivité des entreprises.

Son double  ADN  d’experts  et  de  faiseurs  conduit ses équipes  à opérer sur deux champs complémentaires,  le conseil et l’action, indissociables  pour l’aboutissement des projets d’aménagement tertiaire.

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